// ******************************************************************
// Copyright � 2015-2018 nventive inc. All rights reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//      http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
// ******************************************************************
using System.Collections.Generic;
using System.Linq.Expressions;
using Uno.Extensions;

namespace Uno.Expressions
{
    public class EditableMemberInitExpression : EditableExpression<MemberInitExpression>
    {
        private readonly List<MemberBinding> bindings;

        public EditableMemberInitExpression(MemberInitExpression expression)
            : base(expression, false)
        {
            NewExpression = expression.NewExpression.Edit();
            bindings = new List<MemberBinding>(expression.Bindings);
        }

        public EditableNewExpression NewExpression { get; set; }

        public IList<MemberBinding> Bindings
        {
            get { return bindings; }
        }

        public override IEnumerable<IEditableExpression> Nodes
        {
            get { yield return NewExpression; }
        }

        public override MemberInitExpression DoToExpression()
        {
            return Expression.MemberInit(NewExpression.DoToExpression(), Bindings);
        }
    }
}